In a nutshell, Graco Airless Texture Sprayers are designed to apply heavy, high viscosity products. Typical Airless Paint Sprayers do terrific with medium to low viscosity materials, however are not as good with the greater viscosity products, where every PSI counts. An Airless Texture Sprayer can do both! This is since almost every part that touches the liquid being sprayed is oversized when compared to a specification-equivalent Airless Paint Sprayer. From the pump, all the method to the gun, parts are developed with large openings developed to minimize backpressure and take full advantage of flow. This would resemble putting a big diameter exhaust system on your lorry to make the most of horse power.
When comparing Paint and Texture sprayers, the first thing that aesthetically sticks out is the place of the pump foot-valve (figure a). The pump foot valve is the opening at the bottom of the pump where the product enters, and where the check ball system is situated. There are basically two various styles of airless pumps, paint pumps and texture pumps. On a paint pump, this foot valve is raised from the ground and utilizes a siphon tube. Think of the siphon as a straw, from which the pump utilizes to suck the product from a pail. In contrast, a texture pump has a longer pump body, no siphon tube, and the foot valve is situated near the ground. This eliminates the need to draw through a "straw". This ends up being very essential when attempting to suck heavy products into the pump. Believe how difficult it is to draw a thick milk shake through a straw, and you start to get the idea of what a paint pump would be confronted with. A texture pump would be comparable to putting your face right into the milk shake: no straw needed. Not excellent table good manners, but certainly reliable! Aside from the visible pump distinctions, there are likewise internal pump differences, while not obvious, play a vital function in good pump efficiency with high viscosity products. Most of these differences remain in the foot valve style. Without getting too technical, let's just say that these elements have actually been painstakingly optimized to most successfully pump low and high viscosity materials. At, we call this Technology.
MaxFlo is an innovation unique to Graco, and it is standard on all of our Airless Texture Sprayers. To put MaxFlo into real-world point of view, when comparing pump inlet circulation information (with high viscosity material) between a texture pump and a paint pump, MaxFlo provides 4X more material to the pump than a specification-similar paint pump. This is important to getting the needed performance for heavy-bodied material. If you can't pack the pump, you can't effectively spray Additional info the product, so the video game is currently over. matter what you are spraying, hose selection is constantly crucial. Whether you are talking tube diameter, hose pipe length, pressure score, or other variables, it is important to proper functioning of the spray system to have actually the properly sized hose for the job. Typically speaking, larger is constantly much better! The bigger the hose implies less backpressure, which in turn indicates more pressure readily available at the weapon. Knowing this, texture sprayers come equipped with larger diameter pipe than an equivalent paint sprayer. This leads to 2X the flow area to move material, less pressure drop, and more offered pressure at the weapon. As soon as once again, maximizing flow is essential.
Pump and pipe style is not the only thing that enters into developing maximized circulation. The design of the gun is critical to peak performance. Why make the most of circulation through all the other elements, just to have it choked down at the weapon? This is why all Graco texture sprayers have actually unique weapons created and enhanced for maximum flow. This includes removing obstacles such as filters and oversizing passageways to increase flow and decrease product pack-out. To put it in viewpoint, texture weapons have up to 5.5 X bigger internal passages than paint weapons. This is another method Graco increases circulation and minimizes backpressure. Taking a look at standard paint weapons, they normally have really little size passages and use filters. This is because of smaller sized idea orifice sizes utilized with paint, which can block without filtering. While this is a terrific setup for lower viscosity products, it is not ideal for heavier bodied materials with high viscosity. Thankfully, both paint and texture guns are able to utilize the same spray tips. All Graco Airless Texture Sprayers come equipped with RAC X SwitchTips, which are designed to have the longest lasting fan pattern in the market. They also have the best variety of pointer sizes, consisting of WideRAC, which can spray approximately a 24 inch spray fan.